# Mistral Large vs Sonar

> Sonar is the stronger model overall, scoring 37.8 to 31.6 on the Noometry Index.

- Canonical page: https://noometry.com/compare/mistral-large-vs-sonar
- Last updated: 2026-10-10
- Shared benchmarks: 7

## Summary

- They share 7 benchmarks with published results for both. Mistral Large scores higher in 0 categories and Sonar in 5 categories; 5 gaps are clear of the uncertainty.
- The widest gap is in math, where Sonar leads 31.3 to 17.1.
- The biggest single-benchmark swing is LiveBench Data Analysis: 50.1% for Mistral Large and 37.9% for Sonar.
- Sonar is cheaper at $1 / $1 per million input/output tokens, against $2 / $6 for Mistral Large.
- Mistral Large accepts more context: 131K tokens versus 128K.
- Mistral Large has downloadable open weights; the other is API-only.

## Snapshot

| | Mistral Large | Sonar |
|---|---|---|
| Provider | Mistral AI | Perplexity |
| Noometry Index | 31.6 | 37.8 |
| Rank | 258 | 184 |
| Context | 131K | 128K |
| Input $/M | $2 | $1 |
| Output $/M | $6 | $1 |
| Weights | Open | Proprietary |

## Coding

- Mistral Large: 33.8 (#240)
- Sonar: 35.1 (#217)

| Benchmark | Mistral Large | Sonar |
|---|---|---|
| LiveBench Coding | 47.1% | 35.1% |
| SciCode | 36.2% | — |
| BigCodeBench Instruct | 30% | — |
| LMArena Coding | 1277 | — |
| BigCodeBench Complete | 38.3% | — |
| ALE-Bench | 264.7 | — |
| HumanEval+ | 62.2% | — |
| MBPP+ | 59.5% | — |

## Agentic & Tool Use

- Mistral Large: 28.4 (#83)
- Sonar: —

| Benchmark | Mistral Large | Sonar |
|---|---|---|
| Berkeley Function Calling Leaderboard | 38.4% | — |

## Reasoning

- Mistral Large: 15.4 (#305)
- Sonar: 20.3 (#221)

| Benchmark | Mistral Large | Sonar |
|---|---|---|
| LiveBench Reasoning | 43.5% | 46.3% |
| LiveBench Data Analysis | 50.1% | 37.9% |
| LiveBench | 48.4% | 46.9% |
| SimpleBench | 22.5% | — |
| CritPt | 0% | — |
| LMArena Hard Prompts | 1257 | — |
| DTBench | 65.1% | — |
| LMCA | 16.7% | — |
| Epoch Capabilities Index | 128.52 | — |
| ForecastBench | 57.1 | — |

## Math

- Mistral Large: 17.1 (#285)
- Sonar: 31.3 (#197)

| Benchmark | Mistral Large | Sonar |
|---|---|---|
| LiveBench Math | 42.5% | 41.6% |
| OTIS Mock AIME 2024-2025 | 8.5% | — |
| Omni-MATH | 28.1% | — |
| LMArena Math | 1262 | — |
| MATH Level 5 | 50.3% | — |
| FrontierMath (Feb 2025 set) | 0.3% | — |

## Knowledge

- Mistral Large: 30.0 (#224)
- Sonar: —

| Benchmark | Mistral Large | Sonar |
|---|---|---|
| GPQA Diamond | 51.3% | — |
| MMLU-Pro | 59.9% | — |
| Confabulations | 21.4% | — |
| Vectara Hallucination Rate | 4.5% | — |
| GPQA (HELM) | 43.5% | — |
| LMArena Expert | 1232 | — |
| MMLU | 80% | — |

## Multilingual

- Mistral Large: 40.1 (#214)
- Sonar: —

| Benchmark | Mistral Large | Sonar |
|---|---|---|
| LMArena Non-English | 1237 | — |
| LMArena Chinese | 1240 | — |
| LMArena French | 1324 | — |
| LMArena German | 1254 | — |
| LMArena Japanese | 1187 | — |
| LMArena Korean | 1202 | — |
| LMArena Russian | 1257 | — |
| LMArena Spanish | 1268 | — |

## Instruction Following

- Mistral Large: 68.1 (#186)
- Sonar: 71.5 (#146)

| Benchmark | Mistral Large | Sonar |
|---|---|---|
| LiveBench Instruction Following | 67.9% | 76.2% |
| IFEval | 87.7% | — |
| LMArena Instruction Following | 1249 | — |

## Long Context

- Mistral Large: 38.3 (#194)
- Sonar: —

| Benchmark | Mistral Large | Sonar |
|---|---|---|
| LMArena Longer Query | 1262 | — |

## Writing & Preference

- Mistral Large: 40.9 (#237)
- Sonar: 52.6 (#166)

| Benchmark | Mistral Large | Sonar |
|---|---|---|
| LiveBench Language | 39.4% | 44.1% |
| LMArena Text | 1266 | — |
| LMArena Creative Writing | 1243 | — |
| Short-Story Creative Writing | 69% | — |
| EQ-Bench Creative Writing | 985 | — |
| WildBench | 80.1% | — |
| LMArena Multi-Turn | 1260 | — |

## FAQ

### Is Mistral Large better than Sonar?

Sonar is the stronger model overall, scoring 37.8 to 31.6 on the Noometry Index.

### Which is cheaper, Mistral Large or Sonar?

Sonar is cheaper. It lists at $1 per million input tokens and $1 per million output tokens; Mistral Large lists at $2 and $6.

### Is Mistral Large or Sonar better for coding?

Sonar scores higher on coding benchmarks: 35.1 versus 33.8 in the Noometry coding category.

### Which has the bigger context window?

Mistral Large does, with 131K tokens against 128K.

### How many benchmarks do Mistral Large and Sonar share?

7 benchmarks have published results for both models. Mistral Large has 51 scored results on Noometry and Sonar has 7.